[TechAssist] zenith SJ2743lk, has raster, no pix, snd

  • From: becyn <becyn@xxxxxxxxxx>
  • To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 23 Dec 2004 14:25:29 -0500

Hello all,
I have this 1993 vintage antique here that seems to have some issue with 
the signal pcb 9-1054-2.
Set will power up with FP or remote , then just a balnk screen, turning 
up the g2 reveals full raster.
The processor seems to do random events after pwr up such as :

1)nothing
2)  display  "press adjust  to start"
which may bring me to the channel searh to nowhere, then lockup.
3) no reaction to the "adjust " and lockup

In all cases it loses all control and power down is accomplished by  
removing AC.

Anyone want to venture a guess other than replcing the PCB?

Jim McVey
McVey Alltronix    
327 Broadway
Newburgh N.Y. 12550

*NOT* a NESDA member
Factory authorized
service for over 20
major brands.
845 561 8383


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